Lines Matching refs:ray
195 Geom::Ray ray(ptA, B);
197 ray.setPoints(ptA, (*cubic)[1]);
199 ray.setAngle(ray.angle() + Geom::rad_from_deg(90));
201 Geom::Coord nearest_to_ray = ray.nearestTime(knot_pos);
221 Geom::Ray ray(ptA, B);
223 ray.setPoints(ptA,(*cubic)[1]);
225 ray.setAngle(ray.angle() + Geom::rad_from_deg(90));
226 Geom::Point result_point = Geom::Point::polar(ray.angle(), (lpe->original_height/2.0) * lpe->prop_scale) + ptA;